private void AcceptCompleted(SocketAsyncEventArgs args, bool startMore)
{
Interlocked.Increment(ref totalConnections);
Socket newSocket = null;
try
{
newSocket = args.AcceptSocket;
if (doNotAccept)
{
Kill(newSocket);
}
else
{
#if VERBOSE
Debug.WriteLine(string.Format("[{0}]\taccepted: from {1} to {2}", this, newSocket.RemoteEndPoint, newSocket.LocalEndPoint));
#endif
args.AcceptSocket = null; // clear ASAP to avoid accidental re-use
ThreadPool.QueueUserWorkItem(delegate
{
var state = ProtocolFactory.CreateConnection(newSocket.LocalEndPoint) ?? new Connection();
state.Prepare(); // logs LastSeen; generates new id
// WriteLog("accepted from " + newSocket.RemoteEndPoint + " to " + newSocket.LocalEndPoint, state);
var processor = ProtocolFactory.GetProcessor();
state.SetProtocol(processor);
processor.InitializeInbound(Context, state);
state.Socket = newSocket;
#if DEBUG && LOG_OUTBOUND
state.ResetLogOutput();
#endif
OnAccepted(state);
});
}
}
catch (Exception ex)
{
Logger?.Error(ex, $"{Connection.GetIdent(args)}\tAccept");
Kill(newSocket);
}
if (startMore)
{
StartAccept(args); // look for other clients too
}
}